Prot# 227-00: 15-Wk, Dbl-Blnd, Rndmzd, Active-Cntrlld, Mltcntr Study w/ 24-Wk Extension to Evaluate the Safety, Tolerability, & Efficacy of Alendronate 70-mg Plus Vitamin D3 2800 IU Combination Tablet in Men & Postmenopausal Women w/ Osteoporosis